147/128
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| Ratio | 147/128 |
| Factorization | 2-7 × 3 × 72 |
| Monzo | [-7 1 0 2⟩ |
| Size in cents | 239.60681¢ |
| Names | gamelismic supermajor second, subsubminor third |
| Color name | zozo 3rd, zz3 |
| FJS name | [math]\text{m3}^{7,7}[/math] |
| Special properties | reduced, reduced harmonic |
| Tenney height (log2 nd) | 14.1997 |
| Weil height (log2 max(n, d)) | 14.3993 |
| Wilson height (sopfr(nd)) | 31 |
| Harmonic entropy (Shannon, [math]\sqrt{nd}[/math]) |
~4.21724 bits |
| open this interval in xen-calc | |
In just intonation, 147/128 is the gamelismic supermajor second or subsubminor third of approximately 239.6 ¢. It is equal to 8/7 raised by a gamelisma or 7/6 lowered by 64/63. It is separated from 31/27, a simpler but higher limit approximation to 1/5 of an octave by 3969/3968.